Patents by Inventor Saber Taghvaeeyan
Saber Taghvaeeyan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240127078Abstract: Systems and methods for transferring learning in sensor devices. Historical time-series measurement samples of one or more parameters associated with a biological function being monitored by the sensor device are received and assigned to clusters. Feature data extracted from the historical time-series measurement samples are used to generate cluster-specific source-domain classifiers for each cluster. Unlabeled time-series measurement samples of the one or more parameters associated with the biological function are received. A cluster-identifier is assigned to each unlabeled target-domain sample, the cluster-identifier including information identifying a cluster-specific source-domain classifier associated with the unlabeled target-domain sample.Type: ApplicationFiled: July 2, 2019Publication date: April 18, 2024Inventors: Mojtaba Kadkhodaie Elyaderani, Golshan Golnari, Saber Taghvaeeyan, Robert W. Shannon, Roger W. Barton, Deepti Pachauri
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Patent number: 11495107Abstract: Example techniques of this disclosure are directed determining one or more values that represent a monitoring attribute for one or more body-worn tracking devices (BWTDs). In some instances, the techniques include determining a compliance metric that represents a level of compliance for at least one offender. That is, the compliance metric may be a quantitative value that represents whether a user wearing BWTD is complying with established rules or desired behaviors.Type: GrantFiled: August 2, 2021Date of Patent: November 8, 2022Assignee: ATTENTI ELECTRONIC MONITORING LTDInventors: Jonathan Dale Gandrud, Nicholas Andrew Asendorf, Deepti Pachauri, Gautam Singh, Guruprasad Somasundaram, Jennifer Frances Schumacher, Nitsan Ben-Gal Nguyen, Robert W. Shannon, Saber Taghvaeeyan, Arash Sangari, Himanshu Nayar, Mojtaba Kadkhodaie Elyaderani, James Bevan Snyder, James William Howard, David Solomon Segal
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Patent number: 11428427Abstract: Systems and methods for estimating a replacement status of an air filter in an HVAC system, based on obtaining data correlated with the temperature of air outputted by the HVAC system as a function of time.Type: GrantFiled: June 4, 2021Date of Patent: August 30, 2022Assignee: 3M Innovative Properties CompanyInventors: Nitsan Ben-Gal Nguyen, Saber Taghvaeeyan
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Publication number: 20220243943Abstract: Systems and methods for monitoring the condition of an air filter installed in an HVAC system and for monitoring the condition of the HVAC system. The monitoring system includes a processing unit configured to receive data representative of at least a first temporal parameter of the HVAC system. The processing unit can process the data to obtain an indication of the condition of the air filter and can also process the data to obtain an indication of the condition of the HVAC system.Type: ApplicationFiled: April 22, 2020Publication date: August 4, 2022Inventors: Saber Taghvaeeyan, Robert W. Shannon, Deepti Pachauri, Brian L. Linzie, Golshan Golnari, Mojtaba Kadkhodaie Elyaderani, Nicolas A. Echeverri
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Publication number: 20220220547Abstract: In some examples, a system for detecting inhibition of a biological assay includes a detection device configured to amplify and detect a target nucleic acid. The detection device is configured to receive a sample comprising a matrix and a quantity of the target nucleic acid and to amplify the target nucleic acid within the sample over a nucleic acid amplification cycle. The detection device is configured to capture a data set including measurements of the nucleic acid collected during the amplification cycle. The system further includes a computing device configured to receive the data set and to apply a machine-learning system to the data set to detect inhibited biological assays that tested negative for the target nucleic acid due to matrix inhibition.Type: ApplicationFiled: May 15, 2020Publication date: July 14, 2022Inventors: Wilfredo Dominguez-Nunez, Raj Rajagopal, Nicholas A. Asendorf, Saber Taghvaeeyan
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Publication number: 20220115092Abstract: In some examples, a system for amplifying and quantifying a target organism present in a sample includes a detection device configured to amplify and detect a nucleic acid associated with the target organism. The detection device configured to receive a sample and to amplify nucleic acid in the sample over an amplification cycle. The detection device is configured to capture a data set including measurements of the nucleic acid collected during the amplification cycle. The system further includes a computing device configured to receive the data set and to apply a machine learning system to the data set. The machine learning system is trained to estimate a quantity of the target organism present in the sample based on the measurements in the data set.Type: ApplicationFiled: January 27, 2020Publication date: April 14, 2022Inventors: Wilfredo Dominguez-Nunez, Raj Rajagopal, Nicholas A. Asendorf, Saber Taghvaeeyan
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Patent number: 11282360Abstract: A body-worn tracking device (BWTD) includes a global navigation satellite system (GNSS) device, at least one motion sensor, at least one processor, and at least one memory device. The at least one memory device includes instructions that, when executed by the at least one processor, cause the at least one processor to determine, based on data generated by the at least one motion sensor, a net distance between the last known location of the BWTD and a current location of the BWTD. The instructions further cause the at least one processor to determine, based on the net distance, whether the BWTD is within a bounded area that includes the last known location; and responsive to determining that BWTD is not within the bounded area, output an indication that the BWTD is not within the bounded area.Type: GrantFiled: June 14, 2018Date of Patent: March 22, 2022Assignee: ATTENTI ELECTRONIC MONITORING LTDInventors: Jonathan Dale Gandrud, Guruprasad Somasundaram, Arash Sangari, Robert W. Shannon, David Solomon Segal, James William Howard, Nicholas Andrew Asendorf, Deepti Pachauri, Saber Taghvaeeyan, Tyler William Olson
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Publication number: 20220012996Abstract: Example techniques of this disclosure are directed determining one or more values that represent a monitoring attribute for one or more body-worn tracking devices (BWTDs). In some instances, the techniques include determining a compliance metric that represents a level of compliance for at least one offender. That is, the compliance metric may be a quantitative value that represents whether a user wearing BWTD is complying with established rules or desired behaviors.Type: ApplicationFiled: August 2, 2021Publication date: January 13, 2022Inventors: Jonathan Dale GANDRUD, Nicholas Andrew Asendorf, Deepti Pachauri, Gautam Singh, Guruprasad Somasundaram, Jennifer Frances Schumacher, Nitsan Ben-Gal Nguyen, Robert W. Shannon, Saber Taghvaeeyan, Arash Sangari, Himanshu Nayar, Mojtaba Kadkhodaie Elyaderani, James Bevan Snyder, James William Howard, David Solomon Segal
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Patent number: 11200352Abstract: Systems and methods are provided for optimally determining sensor or infrastructure placement in a fluid network, for determining an anomaly of interest in the fluid network, and for determining sensor coverage in a fluid network, which are based on a model of the fluid network represented by a directed graph.Type: GrantFiled: July 31, 2017Date of Patent: December 14, 2021Assignee: 3M INNOVATIVE PROPERTIES COMPANYInventors: Jennifer F. Schumacher, Saber Taghvaeeyan, Ronald D. Jesme, Andrew P. Bonifas, Nicholas G. Amell, Brock A. Hable, Golshan Golnari
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Activity-based rules for compliance detection using body-worn offender monitoring electronic devices
Patent number: 11195403Abstract: A system for tracking a location of a body-worn tracking device (BWTD) includes a global navigation satellite system (GNSS) component, one or more sensors, one or more processors, and a memory device. The memory device includes instructions that, when executed by the one or more processors, cause the one or more processors to determine whether a current location of the BWTD can be determined using the GNSS component. The instructions also cause the one or more processors to determine, based in part on the activity of the wearer of the BWTD and based on a determination that the current location of the BWTD cannot be determined using the GNSS component, whether to perform an action. The instructions also cause the one or more processors to perform the action in response to a determination to perform the action.Type: GrantFiled: June 14, 2018Date of Patent: December 7, 2021Assignee: ATTENTI ELECTRONIC MONITORING LTDInventors: Jonathan Dale Gandrud, Arash Sangari, David Solomon Segal, Nicholas Andrew Asendorf, Saber Taghvaeeyan -
Patent number: 11190909Abstract: A body-worn tracking device (BWTD) includes a global navigation satellite system (GNSS) device, a cellular communication unit, at least one processor, and at least one memory device. The at least one memory device includes instructions that, when executed by the at least one processor, cause the at least one processor to determine whether the BWTD is located on board an aircraft. Execution of the instructions further causes the at least one processor to, responsive to determining that the BWTD is located on board the aircraft: disable the GNSS device and the cellular communication unit; and temporarily refrain from generating an alert that indicates a current location of the BWTD cannot be determined.Type: GrantFiled: January 24, 2021Date of Patent: November 30, 2021Assignee: ATTENTI ELECTRONIC MONITORING LTD.Inventors: Jonathan Dale Gandrud, Arash Sangari, David Solomon Segal, Saber Taghvaeeyan
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Patent number: 11143685Abstract: The present subject matter enables early or real-time detection of anomalies in electric networks. In various applications, the system detects anomalies, such as electricity theft, electricity surge, etc. It solves the difficult-to-detect problems in an electrical network, where anomalies like electricity theft or electrical surge may not be found until it has raised numerous concerns or complaints, or has created a significant impact on infrastructure functionality, service quality, or cost. In addition, the present subject matter decreases the requirement for large number of sensors and provides more cost effective and scalable solutions. The present subject matter provides a method for determining where a detected anomaly is occurring within an electrical network. Variations of the present subject matter include anomaly identification systems for addressing anomalies in large networks.Type: GrantFiled: October 31, 2018Date of Patent: October 12, 2021Assignee: 3M INNOVATIVE PROPERTIES COMPANYInventors: Golshan Golnari, Saber Taghvaeeyan, Jennifer F. Schumacher
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Publication number: 20210293434Abstract: Systems and methods for estimating a replacement status of an air filter in an HVAC system, based on obtaining data correlated with the temperature of air outputted by the HVAC system as a function of time.Type: ApplicationFiled: June 4, 2021Publication date: September 23, 2021Inventors: Nitsan Ben-Gal Nguyen, Saber Taghvaeeyan
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Publication number: 20210267488Abstract: Systems and methods for detecting the quality of signals captured by a sensor device monitoring a biological function. Sensor data associated with the sensor device is received, the sensor data representing time-series measurement samples of one or more parameters associated with the biological function, the sensor data including usable and unusable samples of the time-series measurements. Data representing two or more features of samples of the time-series measurements is extracted and filtered to reduce outliers in the extracted data based on an expected outlier ratio. A machine learning algorithm is then trained to identify events based on the filtered extracted data.Type: ApplicationFiled: July 1, 2019Publication date: September 2, 2021Inventors: Saber Taghvaeeyan, Golshan Golnari, Mojtaba Kadkhodaie Elyaderani, Robert W. Shannon, Roger W. Barton, Deepti Pachauri
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Patent number: 11087607Abstract: Example techniques of this disclosure are directed determining one or more values that represent a monitoring attribute for one or more body-worn tracking devices (BWTDs). In some instances, the techniques include determining a compliance metric that represents a level of compliance for at least one offender. That is, the compliance metric may be a quantitative value that represents whether a user wearing BWTD is complying with established rules or desired behaviors.Type: GrantFiled: March 29, 2018Date of Patent: August 10, 2021Assignee: ATTENTI ELECTRONIC MONITORING LTD.Inventors: Jonathan Dale Gandrud, Nicholas Andrew Asendorf, Deepti Pachauri, Gautam Singh, Guruprasad Somasundaram, Jennifer Frances Schumacher, Nitsan Ben-Gal Nguyen, Robert W. Shannon, Saber Taghvaeeyan, Arash Sangari, Himanshu Nayar, Mojtaba Kadkhodaie Elyaderani, James Bevan Snyder, James William Howard, David Solomon Segal
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Patent number: 11087608Abstract: In an example, a system comprises at least one body-worn tracking device (BWTD) configured to transmit location data that indicates a location of the BWTD and a computing system configured to communicate with the at least one BWTD. The computing system is configured to receive the location data from the at least one BWTD, determine, based on a set of weighted filters associated with at least one monitoring attribute, at least one gradient value corresponding to the location data, where the at least one gradient value represents a level of the at least one monitoring attribute, and perform at least one operation based on the at least one gradient value.Type: GrantFiled: March 29, 2018Date of Patent: August 10, 2021Assignee: ATTENTI ELECTRONIC MONITORING LTD.Inventors: Jonathan Dale Gandrud, Nicholas Andrew Asendorf, Deepti Pachauri, Gautam Singh, Guruprasad Somasundaram, Jennifer Frances Schumacher, Nitsan Ben-gal Nguyen, Robert W. Shannon, Saber Taghvaeeyan, Arash Sangari, Himanshu Nayar, Mojtaba Kadkhodaie Elyaderani, James Bevan Snyder, James William Howard, David Solomon Segal
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Publication number: 20210216940Abstract: In one example, a system includes one or more personal protective equipment (PPE) devices each configured to be worn by a worker, the PPE devices each including one or more sensors that generate activity data indicative of activities of workers operating within one or more work environments. The system also includes a computing device, the computing device configured to: identify, based at least on the activity data, a plurality of clusters of one or more entities, wherein each entity of the entities is associated with one or more of the workers; and output an indication of a difference between performance by a target entity with respect to safety events and performance by the cluster that includes the target entity with respect to safety events.Type: ApplicationFiled: March 31, 2021Publication date: July 15, 2021Inventors: Nicholas A. Asendorf, Saber Taghvaeeyan, Ronald D. Jesme, Justin M. Johnson, Robert W. Shannon, Robert D. Lorentz, Andrew H. Tilstra, Eric C. Lobner, Steven T. Awiszus, Glenn E. Casner, Kiran S. Kanukurthy
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Publication number: 20210219101Abstract: A body-worn tracking device (BWTD) includes a global navigation satellite system (GNSS) device, a cellular communication unit, at least one processor, and at least one memory device. The at least one memory device includes instructions that, when executed by the at least one processor, cause the at least one processor to determine whether the BWTD is located on board an aircraft. Execution of the instructions further causes the at least one processor to, responsive to determining that the BWTD is located on board the aircraft: disable the GNSS device and the cellular communication unit; and temporarily refrain from generating an alert that indicates a current location of the BWTD cannot be determined.Type: ApplicationFiled: January 24, 2021Publication date: July 15, 2021Inventors: Jonathan Dale GANDRUD, Arash Sangari, David Solomon Segal, Saber Taghvaeeyan
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ACTIVITY-BASED RULES FOR COMPLIANCE DETECTION USING BODY-WORN OFFENDER MONITORING ELECTRONIC DEVICES
Publication number: 20210150870Abstract: A system for tracking a location of a body-worn tracking device (BWTD) includes a global navigation satellite system (GNSS) component, one or more sensors, one or more processors, and a memory device. The memory device includes instructions that, when executed by the one or more processors, cause the one or more processors to determine whether a current location of the BWTD can be determined using the GNSS component. The instructions also cause the one or more processors to determine, based in part on the activity of the wearer of the BWTD and based on a determination that the current location of the BWTD cannot be determined using the GNSS component, whether to perform an action. The instructions also cause the one or more processors to perform the action in response to a determination to perform the action.Type: ApplicationFiled: June 14, 2018Publication date: May 20, 2021Inventors: Jonathan Dale GANDRUD, Arash SANGARI, David Solomon SEGAL, Nicholas Andrew ASENDORF, Saber TAGHVAEEYAN -
Publication number: 20210142641Abstract: A body-worn tracking device (BWTD) includes a global navigation satellite system (GNSS) device, at least one motion sensor, at least one processor, and at least one memory device. The at least one memory device includes instructions that, when executed by the at least one processor, cause the at least one processor to determine, based on data generated by the at least one motion sensor, a net distance between the last known location of the BWTD and a current location of the BWTD. The instructions further cause the at least one processor to determine, based on the net distance, whether the BWTD is within a bounded area that includes the last known location; and responsive to determining that BWTD is not within the bounded area, output an indication that the BWTD is not within the bounded area.Type: ApplicationFiled: June 14, 2018Publication date: May 13, 2021Inventors: Jonathan Dale GANDRUD, Guruprasad SOMASUNDARAM, Arash SANGARI, Robert W. SHANNON, David Solomon SEGAL, James William HOWARD, Nicholas Andrew ASENDORF, Deepti PACHAURI, Saber TAGHVAEEYAN, Tyler William OLSON